Some Burmese script letters do look similar to Thai letters. Also, marks in Thai under letters that make a short 'u' and long 'uu' sound are similar in Burmese, as are some of the marks above the letters that make short 'i' and long 'ee' sounds Some of the letters also look more like Lao than Thai...

Anyway, I don't have a Thai or Burmese font installed on this computer, so I can't be asked to try to type the fonts/letters Still, nice bit of wood.